APA (7th ed.) Citation

McMurry, R. M. (1971). Battle of Chickamauga, sketches generals C.S.A. [publisher not identified].

Chicago Style (17th ed.) Citation

McMurry, Richard M. Battle of Chickamauga, Sketches Generals C.S.A. [United States?]: [publisher not identified], 1971.

MLA (9th ed.) Citation

McMurry, Richard M. Battle of Chickamauga, Sketches Generals C.S.A. [publisher not identified], 1971.